January 18, 2021

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Applications of Nanofluid for Heat Transfer Enhancement

Applications of Nanofluid for Heat Transfer Enhancement
Author : Mohsen Sheikholeslami,Davood Domairry Ganji
Publisher : William Andrew
Release Date : 2017-02-26
Category : Science
Total pages :618
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Applications of Nanofluid for Heat Transfer Enhancement explores recent progress in computational fluid dynamic and nonlinear science and its applications to nanofluid flow and heat transfer. The opening chapters explain governing equations and then move on to discussions of free and forced convection heat transfers of nanofluids. Next, the effect of nanofluid in the presence of an electric field, magnetic field, and thermal radiation are investigated, with final sections devoted to nanofluid flow in porous media and application of nanofluid for solidification. The models discussed in the book have applications in various fields, including mathematics, physics, information science, biology, medicine, engineering, nanotechnology, and materials science. Presents the latest information on nanofluid free and force convection heat transfer, of nanofluid in the presence of thermal radiation, and nanofluid in the presence of an electric field Provides an understanding of the fundamentals in new numerical and analytical methods Includes codes for each modeling method discussed, along with advice on how to best apply them

Heat Transfer Enhancement with Nanofluids

Heat Transfer Enhancement with Nanofluids
Author : Vincenzo Bianco,Oronzio Manca,Sergio Nardini,Kambiz Vafai
Publisher : Unknown
Release Date : 2015
Category : Heat exchangers
Total pages :129
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Heat Transfer Enhancement with Nanofluids

Heat Transfer Enhancement with Nanofluids
Author : Vincenzo Bianco,Oronzio Manca,Sergio Nardini,Kambiz Vafai
Publisher : CRC Press
Release Date : 2015-04-01
Category : Science
Total pages :481
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Nanofluids are gaining the attention of scientists and researchers around the world. This new category of heat transfer medium improves the thermal conductivity of fluid by suspending small solid particles within it and offers the possibility of increased heat transfer in a variety of applications. Bringing together expert contributions from across the globe, Heat Transfer Enhancement with Nanofluids presents a complete understanding of the application of nanofluids in a range of fields and explains the main techniques used in the analysis of nanofuids flow and heat transfer. Providing a rigorous framework to help readers develop devices employing nanofluids, the book addresses basic topics that include the analysis and measurements of thermophysical properties, convection, and heat exchanger performance. It explores the issues of convective instabilities, nanofluids in porous media, and entropy generation in nanofluids. The book also contains the latest advancements, innovations, methodologies, and research on the subject. Presented in 16 chapters, the text: Discusses the possible mechanisms of thermal conduction enhancement Reviews the results of a theoretical analysis determining the anomalous enhancement of heat transfer in nanofluid flow Assesses different approaches modeling the thermal conductivity enhancement of nanofluids Focuses on experimental methodologies used to determine the thermophysical properties of nanofluids Analyzes forced convection heat transfer in nanofluids in both laminar and turbulent convection Highlights the application of nanofluids in heat exchangers and microchannels Discusses the utilization of nanofluids in porous media Introduces the boiling of nanofluids Treats pool and flow boiling by analyzing the effect of nanoparticles on these complex phenomena Indicates future research directions to further develop this area of knowledge, and more Intended as a reference for researchers and engineers working in the field, Heat Transfer Enhancement with Nanofluids presents advanced topics that detail the strengths, weaknesses, and potential future developments in nanofluids heat transfer.

Heat Transfer Enhancement Using Nanofluid Flow in Microchannels

Heat Transfer Enhancement Using Nanofluid Flow in Microchannels
Author : Davood Domairry Ganji,Amir Malvandi
Publisher : William Andrew
Release Date : 2016-06-11
Category : Science
Total pages :376
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Heat Transfer Enhancement Using Nanofluid Flow in Microchannels: Simulation of Heat and Mass Transfer focuses on the numerical simulation of passive techniques, and also covers the applications of external forces on heat transfer enhancement of nanofluids in microchannels. Economic and environmental incentives have increased efforts to reduce energy consumption. Heat transfer enhancement, augmentation, or intensification are the terms that many scientists employ in their efforts in energy consumption reduction. These can be divided into (a) active techniques which require external forces such as magnetic force, and (b) passive techniques which do not require external forces, including geometry refinement and fluid additives. Gives readers the knowledge they need to be able to simulate nanofluids in a wide range of microchannels and optimise their heat transfer characteristics Contains real-life examples, mathematical procedures, numerical algorithms, and codes to allow readers to easily reproduce the methodologies covered, and to understand how they can be applied in practice Presents novel applications for heat exchange systems, such as entropy generation minimization and figures of merit, allowing readers to optimize the techniques they use Focuses on the numerical simulation of passive techniques, and also covers the applications of external forces on heat transfer enhancement of nanofluids in microchannels

Nanofluids and Their Engineering Applications

Nanofluids and Their Engineering Applications
Author : K.R.V. Subramanian,Tubati Nageswara Rao,Avinash Balakrishnan
Publisher : CRC Press
Release Date : 2019-06-18
Category : Science
Total pages :498
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Nanofluids are solid-liquid composite material consisting of solid nanoparticles suspended in liquid with enhanced thermal properties. This book introduces basic fluid mechanics, conduction and convection in fluids, along with nanomaterials for nanofluids, property characterization, and outline applications of nanofluids in solar technology, machining and other special applications. Recent experiments on nanofluids have indicated significant increase in thermal conductivity compared with liquids without nanoparticles or larger particles, strong temperature dependence of thermal conductivity, and significant increase in critical heat flux in boiling heat transfer, all of which are covered in the book. Key Features Exclusive title focusing on niche engineering applications of nanofluids Contains high technical content especially in the areas of magnetic nanofluids and dilute oxide based nanofluids Feature examples from research applications such as solar technology and heat pipes Addresses heat transfer and thermodynamic features such as efficiency and work with mathematical rigor Focused in content with precise technical definitions and treatment

Nanofluid in Heat Exchanges for Mechanical Systems

Nanofluid in Heat Exchanges for Mechanical Systems
Author : Zhixiong Li,Ahmad Shafee,M. Jafaryar,Iskander Tlili
Publisher : Elsevier
Release Date : 2020-06
Category : Science
Total pages :129
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Heat transfer enhancement techniques are widely used in many applications in the heating process to make possible reduction in weight and size or enhance the performance of heat exchanges. These techniques are classified as active and passive techniques. The active technique requires external power while the passive technique does not need any external power. The passive techniques are valuable compared with the active techniques because the swirl inserts manufacturing process is simple and can be easily employed in an existing heat exchange. This book shows how the finite volume method is used to simulate various applications of heat exchanges. First, the heat transfer enhancement methods are introduced in detail. Following this, hydrothermal analysis and second law approaches are presented for heat exchanges. The melting process in heat exchanges is also covered. Finally, the influence of variable magnetic field on performance of heat exchange is discussed. This is an important reference source for materials scientists and mechanical engineers who are looking to understand the main ways that nanofluid flow is simulated, and what the major application are.

Nanofluid Heat and Mass Transfer in Engineering Problems

Nanofluid Heat and Mass Transfer in Engineering Problems
Author : Mohsen Sheikholeslami Kandelousi
Publisher : BoD – Books on Demand
Release Date : 2017-03-15
Category : Science
Total pages :284
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In the present book, nanofluid heat and mass transfer in engineering problems are investigated. The use of additives in the base fluid like water or ethylene glycol is one of the techniques applied to augment heat transfer. Newly, innovative nanometer-sized particles have been dispersed in the base fluid in heat transfer fluids. The fluids containing the solid nanometer-sized particle dispersion are called "nanofluids." At first, nanofluid heat and mass transfer over a stretching sheet are provided with various boundary conditions. Problems faced for simulating nanofluids are reported. Also, thermophysical properties of various nanofluids are presented. Nanofluid flow and heat transfer in the presence of magnetic field are investigated. Furthermore, applications for electrical and biomedical engineering are provided. Besides, applications of nanofluid in internal combustion engine are provided.

Nanofluid Heat Transfer Enhancement in Engineering Applications

Nanofluid Heat Transfer Enhancement in Engineering Applications
Author : Surya Kumar Saripella
Publisher : Unknown
Release Date : 2007
Category :
Total pages :196
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Microfluidics and Nanofluidics

Microfluidics and Nanofluidics
Author : Mohsen Sheikholeslami Kandelousi
Publisher : BoD – Books on Demand
Release Date : 2018-08-22
Category : Science
Total pages :318
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In the present book, various applications of microfluidics and nanofluidics are introduced. Microfluidics and nanofluidics span a broad array of disciplines including mechanical, materials, and electrical engineering, surface science, chemistry, physics and biology. Also, this book deals with transport and interactions of colloidal particles and biomolecules in microchannels, which have great importance to many microfluidic applications, such as drug delivery in life science, microchannel heat exchangers in electronic cooling, and food processing industry. Furthermore, this book focuses on a detailed description of the thermal transport behavior, challenges and implications that involve the development and use of HTFs under the influence of atomistic-scale structures and industrial applications.

Application of Titanium Dioxide

Application of Titanium Dioxide
Author : Magdalena Janus
Publisher : BoD – Books on Demand
Release Date : 2017-07-26
Category : Science
Total pages :240
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Titanium dioxide is mainly used as a pigment and photocatalyst. It is possible to find it in food, cosmetics, building materials, electric devices, and others. This book contains chapters about application of titanium dioxide in different branches of economy such as the agriculture, the food industry, the medicine, the cosmetics, the water treatment technologies, and the semiconductors.

Advances in New Heat Transfer Fluids

Advances in New Heat Transfer Fluids
Author : Alina Adriana Minea
Publisher : CRC Press
Release Date : 2017-03-16
Category : Science
Total pages :532
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Heat transfer enhancement has seen rapid development and widespread use in both conventional and emerging technologies. Improvement of heat transfer fluids requires a balance between experimental and numerical work in nanofluids and new refrigerants. Recognizing the uncertainties in development of new heat transfer fluids, Advances in New Heat Transfer Fluids: From Numerical to Experimental Techniques contains both theoretical and practical coverage.

Application of Control Volume Based Finite Element Method (CVFEM) for Nanofluid Flow and Heat Transfer

Application of Control Volume Based Finite Element Method (CVFEM) for Nanofluid Flow and Heat Transfer
Author : Mohsen Sheikholeslami
Publisher : Elsevier
Release Date : 2018-09-14
Category : Technology & Engineering
Total pages :780
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Application of Control Volume Based Finite Element Method (CVFEM) for Nanofluid Flow and Heat Transfer discusses this powerful numerical method that uses the advantages of both finite volume and finite element methods for the simulation of multi-physics problems in complex geometries, along with its applications in heat transfer and nanofluid flow. The book applies these methods to solve various applications of nanofluid in heat transfer enhancement. Topics covered include magnetohydrodynamic flow, electrohydrodynamic flow and heat transfer, melting heat transfer, and nanofluid flow in porous media, all of which are demonstrated with case studies. This is an important research reference that will help readers understand the principles and applications of this novel method for the analysis of nanofluid behavior in a range of external forces. Explains governing equations for nanofluid as working fluid Includes several CVFEM codes for use in nanofluid flow analysis Shows how external forces such as electric fields and magnetic field effects nanofluid flow

Hybrid Nanofluids for Convection Heat Transfer

Hybrid Nanofluids for Convection Heat Transfer
Author : Hafiz Muhammad Ali
Publisher : Academic Press
Release Date : 2020-05-15
Category : Science
Total pages :300
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Hybrid Nanofluids for Convection Heat Transfer discusses how to maximize heat transfer rates with the addition of nanoparticles into conventional heat transfer fluids. The book addresses definitions, preparation techniques, thermophysical properties and heat transfer characteristics with mathematical models, performance-affecting factors, and core applications with implementation challenges of hybrid nanofluids. The work adopts mathematical models and schematic diagrams in review of available experimental methods. It enables readers to create new techniques, resolve existing research problems, and ultimately to implement hybrid nanofluids in convection heat transfer applications. Provides key heat transfer performance and thermophysical characteristics of hybrid nanofluids Reviews parameter selection and property measurement techniques for thermal performance calibration Explores the use of predictive mathematical techniques for experimental properties

Electronics Cooling

Electronics Cooling
Author : S. M. Sohel Murshed
Publisher : BoD – Books on Demand
Release Date : 2016-06-15
Category : Computers
Total pages :182
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Featuring contributions from the renowned researchers and academicians in the field, this book covers key conventional and emerging cooling techniques and coolants for electronics cooling. It includes following thematic topics: - Cooling approaches and coolants - Boiling and phase change-based technologies - Heat pipes-based cooling - Microchannels cooling systems - Heat loop cooling technology - Nanofluids as coolants - Theoretical development for the junction temperature of package chips. This book is intended to be a reference source and guide to researchers, engineers, postgraduate students, and academicians in the fields of thermal management and cooling technologies as well as for people in the electronics and semiconductors industries.

Heat Transfer

Heat Transfer
Author : Salim Newaz Kazi
Publisher : BoD – Books on Demand
Release Date : 2015-07-29
Category : Technology & Engineering
Total pages :406
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In the wake of energy crisis due to rapid growth of industries, the efficient heat transfer could play a vital role in energy saving. Industries, household equipment, transportation, offices, etc., all are dependent on heat exchanging equipment. Considering this, the book has incorporated different chapters on heat transfer phenomena, analytical and experimental heat transfer investigations, heat transfer enhancement and applications.